Vapor Safety Relief Valves | #101914


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101914

Vapor Safety Relief Valves | #101914

Product Description: H2 @ 170 psi (M2 Manifold or Companion Mounting Flange Inlet x 1" FPT Outlet)


Technical Specifications

  • Air Flow Rate: 66.8 Lbs/min, 875 SCFM
  • Valve Type: H2
  • Pressure Relief Setting (psig): 170.0
  • Inlet Connection: M2 Manifold or Companion Mounting Flange
  • Outlet Connection: 1" FPT
  • Product Series: Safety Relief Valves
  • Application: Vapor
  • Refrigerant Type: Suitable for Ammoina and other common refrigerants (vapor only)
  • Material Type: Cast Steel, Stainless Steel, PTFE
  • Orifice Size: 15.88 mm, 0.625 inch
  • Pressure Rating: 27.6 barg, 400.0 psig
  • Minimum Operating Temperature: -45.0 °C, -50.0 °F
  • Maximum Operating Temperature: 150.0 °C, 300.0 °F
  • Minimum Ambient Temperature: -29.0 °C, -20.0 °F
  • Maximum Ambient Temperature: 94.0 °C, 200.0 °F
  • Specification: Designed to comply with ASHRAE and IIAR standards
Safety Warning

Item Information

The Type SR, SRH, H High Capacity Safety Relief Valves are designed and constructed to meet the requirements of Section VIII ASME Boiler and Pressure Vessel Code and ANSI/ASHRAE 15 Code requirements and bear the ASME Code Symbol (UV). Safety Relief Valves should be used to protect each refrigeration system pressure vessel that can be isolated by valves. In many localities state or municipal codes govern selection and installation of Relief Valves. Employing proven principles of design, these Safety Relief Valves are highly reliable and dependable. Precision machined moving parts of stainless steel, and a PTFE disc prevent sticking due to corrosion or cold welding and assure valve opening at the set pressure long after installation. They are not suitable for corrosive ambient atmospheres such as chlorine, etc.

Markets:

• Industrial Refrigeration
• Commercial Refrigeration

Features and Benefits:

• ANSI/ASHRAE 15 Compliant
• Excellent Repeatability
• All Stainless Steel Internal Parts
• Unaffected by Vibration
• PTFE Seat
• Pressure Settings from 150 to 400 psi

Application:

• Compressor Packages
• Accumulator Vessels
• Receiver Vessels
• Anywhere overpressure protection is required

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CAD Drawings + Files

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Find a Distributor

Where to Buy

Local Contact

Parker Hannifin Corporation

Refrigerating Specialties Division

2445 South 25th Avenue

Broadview, IL 60155 USA

Phone

+1 (708) 681-6300

Fax

+1 (708) 681-6306

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